great dane classic reefers represent the

G R E AT DA N E C L A S S I C R E E F E R S R E P R E S E N T T H E
B E S T E Q U I P M E N T I N V E S T M E N T YO U C A N M A K E .
I N N OVAT I V E D E S I G N S A N D T H E V E RY H I G H E S T
Q UA L I T Y S TA N DA R D S P R OV I D E YO U T H E B E S T
VA LU E I N R E F R I G E R AT E D T R A I L E R S .
REEFER DOORS
Insulated with polyurethane foam with no
metal-to-metal contact from inside to outside.
TOP RAIL
Extruded aluminum top rail is
engineered for superior strength.
LANDING GEAR
GD70 model is standard.
MID-TURN COMBO LIGHT
Center Marker Light is standard.
COMB-STYLE REAR FRAME
C L A S S I C A LU M I N U M R E E F E R S
Classic aluminum reefers constructed of pre-painted aluminum panels and extruded aluminum Z-post uprights
are exceptionally strong. These Z-section uprights provide the highest strength-to-weight ratio and are on 12”
centers from the rear of the landing gear bracing to the front. Side sheets can be flat or corrugated. Six-inch
radius corners are standard.
F R O N T- E N D S T R E N G T H
G R E AT DA N E R E E F E R S A R E
D E S I G N E D TO H AV E S U P E R I O R
FRONT END STRENGTH
The six-inch radius corners join the sides to the front. The lower area is further
protected by a 10” deep extruded aluminum impact plate across the front and
wrapping around the corners to meet the bottom rails on both sides. This
aluminum extrusion cannot rust, never needs paint and protects this vulnerable
area. The industry's strongest bracing system secures and supports the refrigeration unit. Six 2” deep extruded aluminum Z-post uprights provide a rigid
frame work for the front sheets. They are riveted on 2” centers at sheet laps,
bonding the entire front together and providing maximum strength. As
standard, air and electrical connections are offset to the road side and can
be recessed and/or centered as options.
Roof Sheet
Sealant
Roof Cap
Rivet
2.50
Standard in the Bay
1.801 lb./Foot
Tape
5.00
.150
.209
Roof Bow
Top Rail
ROOF SHEET PROTECTION
UPPER COUPLER
CROSSMEMBERS
BOTTOM RAIL
The one-piece aluminum roof sheet is installed after
the roof has been insulated. The top rail roof flange
is recessed from the trailer side to prevent snags and
abrasions. A double-face, sealing tape is applied
between the top rail flange and the roof sheet. An
extruded aluminum roof cap covers the joint. Rivets
on 2” centers securely compress the roof cap, roof
sheet and the top rail joint. Finally, a liberal coating
of neoprene is applied over the rivet heads to
further insure a watertight seal. No other roof
system provides this degree of protection.
An optional full-width upper coupler allows tractor
fifth-wheel access from any direction. The .1875"
50,000 psi approach plate turns upward, forward of
impact plate to help lift and protect front end
during coupling. Stainless steel lock bolts are used
to securely fasten the bottom rails to the upper
coupler.
Crossmembers in the bay area, located between the
landing gear and the running gear are 5" deep
extruded aluminum. This increased height, from the
previous 4" height, contributes to a higher live-axle
floor rating. The additional height provides a stiffer
and stronger member without adding additional
weight.
At 12", the Classic Reefer’s deep bottom rail is a
full inch taller than our nearest competitor.
Increased strength and stiffness is achieved above
the shallower 11" rails. Additionally, all crossmembers will be attached to the bottom rail with
3/8" diameter rivets; representing a 44% increase
in shear strength of the attachment.
ROLL-UP REAR DOOR (Optional)
Offered with aluminum or stainless steel
exterior panel.
.021" CORRAGATED
STAINLESS STEEL PANELS
OPTIONAL SIDE DOORS
are available in various quantities
and locations.
LANDING GEAR
mounts spreads over five
crossmembers.
UPRIGHT SPACING
on 12" centers.
12" BOTTOM RAIL
29% stiffer and 22% stronger than
nearest competitor.
C L A S S I C S TA I N L E S S R E E F E R S
Classic stainless reefers feature skin of mirror finish stainless steel as much as 6.1 times more resistant to
puncture than comparably used aluminum. Stainless steel rivets fasten the panels to Z-posts located on 12”
centers the entire length of the trailer. Classic stainless reefers hold their value for years down the road.
REEFER INTERIORS
S E A M L E S S CO M P O S T I E L I N E R S
SEAL MOISTURE OUT OF THE
I N S U L AT I O N A N D A S S U R E A
CLEAN ENVIORNMENT FOR CARGO.
A variety of scuffband materials including aluminum, plastics and
composites are available.
LOGISTIC TRACK
LONG-LIFE LIGHT SYSTEM
ALUMINUM COOLING UNIT FRAME
REEFER FLOOR SYSTEM
Numerous logistic track options are available to
facilitate positive control of cargo. This is an
optional feature.
Air and electrical lines are installed in a PVC conduit
placed above the crossmembers. This design allows
easier replacement of damaged crossmembers without interfering with the supply lines and will also
provide better protection against road debris.
All frontwall cooling unit frames is constructed of
heavy-duty extruded aluminum components,
which save 50 pounds over steel frames. The
aluminum frame will never be subject to corrosion and bleeding rust streaks that can appear
around frontwall rivets.
Great Dane offers a wide selection of floor
options, all based on a time proven design. These
serviceable floors can be easily cleaned and all
joints are welded full length to be watertight.
Heavy-duty, steel I-beam crossmembers are located
on 12” centers and provide excellent support.
Additionally, aluminum I-beam inserts reinforce the
center 72” of the rearmost 42” of floor ducts.
Floor sills in this area are of Apitong hardwood.
Other I-beam lengths and closer crossmember
spacings are available for special requirements.
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Extruded Aluminum
Z-Post Upright
Lining
I N T E R I O R F E AT U R E S
A F U L L - W I DT H R E A R G U T T E R W I T H T H E R E A R
E D G E F LU S H W I T H T H E TO P O F T H E D U C T
F LO O R I S S TA N DA R D O N R E E F E R S W I T H
SW I N G R E A R D O O R S .
Other configurations for specific applications are available. An optional overlaid
logistic track facilitates positive control of cargo. Illustrated is a solid scuffband of polyvinyl. This
provides a significant amount of lower wall protection.
Side
Panel
Insulation
Lining
Insulation
Rubber
Gaskets
PVC Molding
Door Framing
Door Sheet
INSULATION
Great Dane reefers have no metal-to-metal contact
from the interior to the exterior of the floor, wall and
ceiling. Floors are injected with frothed-in-place
urethane on either side of a center dam between
each set of floor sills. These two “shots” fill the floor
cavities and the foam turns up the walls. Additional
injections from the top are measured so the rising
foam hits a covering of polyethylene and turns
inward between roof bows. Lastly, the roof cavity is
injected near the center to complete the foaming. A
visual inspection for voids is made before the roof
sheet is installed.
A W I D E VA R I E T Y O F E X T R U D E D A LU M I N U M F LO O R S
I S AVA I L A B L E I N S TA N DA R D A N D H E AV Y- D U T Y
R AT I N G S , A S W E L L A S , S TA N DA R D A N D
S L I P - R E S I S TA N T S U R FAC E S .
R E A R I M PAC T G UA R D
A MASSIVE CHANNEL RUNS
AC R O S S T H E R E A R P R OV I D I N G
P R OT E C T I O N F R O M D O C KS O R
G R O U N D - L E V E L O P E R AT E D
F O R K T R U C KS .
All lights are fully recessed and securely protected. A steel box
encloses and protects the front side and wiring. A rear underride
guard, meeting federally mandated standards, is securely back
braced. Conspicuity tape on the horizontal member is recessed to
prevent abrasion. Slip-resistant material on it’s top is designed to
increase foothold traction. Rubber dock bumpers are standard.
REAR FLOOR GUTTER
CENTER CAM LOCK
BOTTOM RAIL / REAR FRAME JOINT
HINGES
The narrower rear floor gutter has been reduced
from 3.5" to 2.5" wide, allowing for a less
obstructive transition into the trailer and reducing the chance dock-plates will become wedged
into the gutter. The narrower design requires
less wood structure for support and also saves
14 pounds.
Great Dane pioneered the use of a cam lock in the
door centers as standard. A cam grip attached to a
lock rod grips a special flange on the opposite door.
This unites the door seals and provides a three-point
rear door locking mechanism. Two lock rods per door
provide even a stronger seal for extreme operations.
As an option, the joints of the bottom rails and the
rear frame can be further reinforced with a specially
shaped stainless steel overlay.
Totally rust-free extruded aluminum hinges are
fastened to the rear doors by four .375” stainless
steel bolts making hinge replacement effortless.
Phenolic bushings are inserted into the extruded
aluminum hinge pin-hole to ensure smooth-swinging, wear-free door usage for years down the road.
AC C E S S
G R E AT DA N E P R OV I D E S A S
S TA N DA R D O N S I D E O R R E A R
SW I N G D O O R S A V E R T I C A L G R A B
H A N D L E TO P R O P E R LY C E N T E R
ONE’S WEIGHT WHEN ENTERING
OR EXITING THE TRAILER.
On all roll-up rear doors is a retractable step system and a grab handle
integral within the rear frame.
REEFER REAR END
Reefer rear frames are specially designed and constructed of rustproof satin-finish stainless steel. All hinges,
lock rods and door hardware are fully recessed within the 3” deep door posts. All rear frame fasteners and
hinge pins are stainless steel. A full-width rear gutter across the top rear diverts roof drainage to the sides.
When closed, doors are completely restrained within the protection of the rear frame, even if all hinges are
damaged or removed.
SUSPENSION
G R E AT DA N E I S S TA N DA R D
O N A T E N - S T U D H U B - P I LOT E D
W H E E L - E N D S YS T E M A N D A
FOUR SPRING SUSPENSION.
Air-spring suspension is optional and protects sensitive loads and adds life
to certain vehicle componentry while improving the ride.
VENT ACCESS
VENT DOORS
VENT HARDWARE
LANDING GEAR
A vent access system is provided as standard
with all front corner vents. This consists of two
steps and a vertical grab handle centered to
properly position oneself for adequate balance.
Available as an option, vent doors are fully
insulated with urethane foam. Front radius and flat
rear vent doors are formed of expanded vinyl.
The vinyl cleans easily and forms a perfect fit.
Their double seal prevents costly air leaks.
All hardware is anodized aluminum with stainless
steel fasteners. The locking handle has two nylon
contacts to provide smooth, but positive, operation.
Great Dane's GD70 Fast Gear has the highest lift
capacity in the industry. Each leg is strongly braced
to withstand forces from the sides, front or rear.
Landing gear mounts are recessed from the side
rails for piggyback adaptation. Shock-mounted
sand shoes are standard and reduce stresses transferred to the crossmembers by 50% over
conventional-type sand shoes. If required, these
rubber pads may be replaced easily, without
replacing the entire sand shoe.
LIGHT PROTECTION
Top rail marker and clearance
lights are fully recessed.
SIDES
Pre-painted white aluminum
panels. Upright spacing to
meet individual requirements.
SIDE DOOR
Doors are of frame-type construction
and are fabricated as the trailer is
produced to acheive precise fit..
RAMP
LANDING GEAR
has the highest lift capacity in the industry
M U LT I -T E M P S P E C I A L P U R P O S E R E E F E R S
Many reefer operations require very unique and flexible compartmentaization of the available space. Great
Dane specializes in meeting these needs. Multiple side doors. Installation of plumbing for various remote
evaporator locations. Moveable bulkheads. Side door platforms, ladders and ramps.
C E N T E R PA R T I T I O N S
U S I N G A D UA L E VA P O R ATO R
H O S T U N I T A N D O N E R E M OT E
E VA P O R ATO R , A N D A C E N T E R PA R T I T I O N B U L K H E A D S YS T E M
A L LOW T H E TOTA L I N S I D E A R E A
TO B E D I V I D E D B E T W E E N A S
M A N Y A S T H R E E CO N T R O L L E D
T E M P E R AT U R E S A N D A N
AMBIENT SECTION.
This achieves precise control of temperatures, while providing extreme
flexibility to reconfigure for various types of hauls. With all cargo coming
off the rear with a walk ramp, possibility
of injury is reduced.
VERSATILITY OF RECONFIGURATION
The versatility of reconfiguration allows maximum
productivity. Temperatures can be set to match
load requirements.
SIDE DOOR PLATFORM AND LADDER
PINTLE HOOKS
TIGHT-FITTING CLOSURES
Precisely located pintle hooks, chain bars and air and
electrical connections provide for a safe multiple
trailer operation.
Tight fitting closures join the ceiling liner to the
wall lining, as well as to the front.
WA L K R A M P S P R O P E R LY I N S TA L L E D ,
R E D U C E WO R K M A N CO M P E N SAT I O N
C L A I M S BY P R OV I D I N G A SA F E R WAY
O F R E M OV I N G C A R G O , W H E T H E R O F F
THE REAR OR OUT OF SIDE DOORS.
Installation must be precise, so as not to interfere with suspensions and other
components. Plastic strip curtains, as well as, tri-fold rear doors help maintain
interior temperature while unloading.
G R E AT DA N E I N N OVAT I O N
Great Dane’s Engineering Department, including a research and development staff, work closely with
customers to solve problems with innovative specs.
BULKHEAD
M OV E A B L E B U L K H E A D S
A L LOW F O R T H E S I M P L E S T
F O R M O F M U LT I -T E M P
CO M PA R T M E N TA L I Z AT I O N .
They can be moved or removed quickly to facilitate
various loads and backhauls.
CENTER BULKHEAD SECTIONS
INSIDE DOORS
Center bulkhead sections are readily relocatable
and can be stored against the sidewall for
conventionally loaded back hauls.
Doors maybe unlocked from inside — if someone is
inadvertently locked in.
ROLL-UP DOOR FITS INTO FALSE CEILING
REMOTE EVAPORATOR
Cieling-mounted